CN210524564U - Welded pipe blanking machine - Google Patents
Welded pipe blanking machine Download PDFInfo
- Publication number
- CN210524564U CN210524564U CN201921084910.7U CN201921084910U CN210524564U CN 210524564 U CN210524564 U CN 210524564U CN 201921084910 U CN201921084910 U CN 201921084910U CN 210524564 U CN210524564 U CN 210524564U
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- China
- Prior art keywords
- push rod
- steel pipe
- guide rail
- rail
- guide
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 75
- 239000010959 steel Substances 0.000 claims abstract description 75
- 238000007599 discharging Methods 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 28
- 238000005520 cutting process Methods 0.000 claims abstract description 8
- 230000005484 gravity Effects 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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Abstract
The utility model discloses a welded tube blanking machine relates to the manufacturing technical field of steel pipe, and its technical scheme main points are: the steel pipe cutting machine comprises a rack and a discharge rail for supporting a cut steel pipe, wherein a guide rail extending obliquely downwards is arranged beside the discharge rail, and a material rack is arranged at the lower end of the guide rail; the rack is provided with an air cylinder and a driving plate driven by the air cylinder to slide, the driving plate is provided with a push rod in a sliding manner along the vertical direction, and the bottom surface of the push rod is an obliquely arranged guide surface; when the push rod moves from the upper part of the guide rail to the direction of the discharging rail, the steel pipe on the discharging rail drives the push rod to move upwards through the guide surface, and when the push rod moves to one side of the discharging rail, which is far away from the guide rail, the push rod slides downwards due to gravity; when the push rod moves towards the material rack, the push rod pushes the steel pipe to the guide rail through the side wall, and the steel pipe can slide into the material rack along the guide rail. This welded tube blanking machine need not personnel and carries the steel pipe, has greatly reduced artificial work load, and the push rod pushes away the steel pipe reliability height to on the guide rail.
Description
Technical Field
The utility model relates to a technical field, in particular to welded tube blanking machine are made in the production of steel pipe.
Background
The production process of the seamed steel pipe comprises the steps of feeding steel sheets, rolling the steel sheets into the steel pipe, welding seams, polishing welding seams, cutting according to length and the like.
The prior Chinese utility model with the publication number of CN207171066U discloses a steel tube cutting machine, which comprises a machine body, wherein a supporting frame is arranged at the bottom of the machine body, a driving motor and a blade connected with the driving motor are arranged at the upper part of the machine body, the supporting frame comprises a base, two ends of the base are respectively provided with an adjusting mechanism, the adjusting mechanism comprises two blind holes arranged at two ends of the base, and a screw rod I is inserted into the blind holes; the adjusting mechanism further comprises 2U-shaped pieces, vertical rod pieces are connected below the U-shaped pieces respectively, threaded holes I are formed below the rod pieces, screw rods II are inserted into the threaded holes I of the two rod pieces, a bottom plate is arranged below the rod pieces, a guide groove is formed in the upper surface of the bottom plate, the bottoms of the rod pieces are arranged in the guide groove, threaded holes II are formed in the bottom plate, and the threaded holes II are matched with the screw rods I; a gear is arranged between the two screw rods I and matched with the two screw rods I.
The above prior art solutions have the following drawbacks: the steel pipe that this cutting machine can produce is cut, and the steel pipe is cut into uniform length with convenient transportation. However, after the steel pipe is cut, the steel pipe needs to be manually carried to the material frame, and the labor amount of personnel is large.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a welded tube blanking machine need not personnel's transport steel pipe, has greatly reduced artificial work load.
The above technical purpose of the present invention can be achieved by the following technical solutions: a welded pipe blanking machine comprises a rack and a discharging rail for supporting a cut steel pipe, wherein a guide rail extending obliquely downwards is arranged beside the discharging rail, the length direction of the guide rail is vertical to the length direction of the discharging rail, and a material rack is arranged at the lower end of the guide rail; the rack is provided with an air cylinder and a driving plate driven by the air cylinder to slide, the moving direction of the driving plate is along the connecting line direction of the discharging rail and the material rack, the driving plate is provided with a push rod in a sliding manner along the vertical direction, and the bottom surface of the push rod is an obliquely arranged guide surface;
when the push rod moves from the upper part of the guide rail to the direction of the discharging rail, the steel pipe on the discharging rail drives the push rod to move upwards through the guide surface, and when the push rod moves to one side of the discharging rail, which is far away from the guide rail, the push rod slides downwards due to gravity; when the push rod moves towards the material rack, the push rod pushes the steel pipe to the guide rail through the side wall, and the steel pipe can slide into the material rack along the guide rail.
Through above-mentioned technical scheme, the cylinder orders about the drive plate and removes, and when the push rod removed from guide rail top direction discharge rail direction, the steel pipe on the discharge rail ordered about the push rod rebound through the spigot surface, and when the push rod removed to one side that the discharge rail deviates from the guide rail, the push rod was because of gravity gliding. When the push rod moved to the work or material rest direction, the push rod pushed the steel pipe to the guide rail through the lateral wall on, the steel pipe followed the guide rail then and slided to the work or material rest in, accomplished the unloading of steel pipe. The stretching of the cylinder can be automatically completed under the control of the control system, so that the automatic blanking of the steel pipe can be completed by the blanking machine, the steel pipe does not need to be carried by personnel, and the workload of workers is greatly reduced.
Preferably, the number of the push rods is at least two, and the push rods are distributed at intervals along the length direction of the discharging rail.
Through above-mentioned technical scheme, the length of steel pipe is longer, adopts a plurality of push rods to promote the steel pipe simultaneously, and the atress of steel pipe is comparatively even, and the push rod pushes away the steel pipe reliability on the guide rail high.
Preferably, the drive plate includes integrative fixed uide bushing, the uide bushing is equipped with the guiding hole that supplies push rod sliding contact, the top of push rod is fixed with the limiting plate, the limiting plate is located the uide bushing top, the size of limiting plate can't pass the guiding hole.
Through the technical scheme, the driving plate is in sliding connection with the push rod through the guide sleeve, and the push rod can slide downwards by means of the gravity of the push rod after the push rod moves upwards; when the limiting plate is abutted to the top surface of the guide sleeve, the push rod is located at the position of the lower dead point, and the push rod cannot be separated from the guide sleeve downwards.
Preferably, a rubber pad is arranged on the surface of the limiting plate facing the guide sleeve.
Through above-mentioned technical scheme, when the push rod was because of self gravity gliding, the uide bushing can be strikeed to the limiting plate, and the rubber pad of setting can alleviate the noise of strikeing.
Preferably, the cross section of the push rod is polygonal, and the shape of the guide hole corresponds to the cross section of the push rod.
Through above-mentioned technical scheme, the push rod can't produce the rotation in the guiding hole, and the orientation of spigot surface can not produce the change.
Preferably, a support is fixed at the bottom end of the guide rail, a baffle is rotatably arranged at the top of the support, the rotation axis of the baffle is along the horizontal direction and is perpendicular to the length direction of the guide rail, the support comprises a first abutting surface facing the discharging rail and a second abutting surface facing the material rack, and the baffle can abut against the first abutting surface or the second abutting surface through rotation; when the baffle butts against the butt surface, the baffle blocks the steel pipe from passing through the guide rail.
Through above-mentioned technical scheme, normal during operation, the baffle is located the position of butt face two, and the steel pipe of gliding can promote the baffle and rotate around its axis of rotation, and the baffle can not stop the steel pipe and pass through the guide rail. When the work or material rest had been full need to be changed, personnel can be changeed the baffle to and offset with butt face one, and the steel pipe that glides this moment is blockked by the baffle, makes things convenient for personnel to change empty work or material rest.
Preferably, two sides of the guide rail in the width direction are respectively provided with a protection plate, and the distance between the two protection plates can be just passed by the steel pipe.
Through above-mentioned technical scheme, the distance between two protection shields can supply the steel pipe to pass through just, is difficult for breaking away from the guide rail when the steel pipe rolls on the guide rail.
Preferably, the rack is provided with a guide rod facing the drive plate, and the drive plate is provided with a slide hole in sliding fit with the guide rod.
Through above-mentioned technical scheme, the cooperation of guide bar and slide opening is used for improving the slip stability of drive plate.
To sum up, the utility model discloses the beneficial effect who contrasts in prior art does:
1. the welded pipe blanking machine does not need personnel to carry steel pipes, so that the workload of manpower is greatly reduced;
2. the reliability of pushing the steel pipe to the guide rail by the push rod is high;
3. through setting up support and baffle, can block the steel pipe of gliding on the guide rail.
Drawings
FIG. 1 is a perspective view of a welded pipe blanking machine according to an embodiment;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
fig. 3 is an enlarged view of fig. 1 at B.
In the figure, 1, a frame; 2. discharging the material rail; 3. a guide rail; 4. a material rack; 11. a cylinder; 5. a drive plate; 12. a guide bar; 51. a slide hole; 52. a guide sleeve; 53. a push rod; 521. a guide hole; 531. a limiting plate; 532. a rubber pad; 533. a guide surface; 31. a protection plate; 6. a support; 7. a baffle plate; 61. a first abutting surface; 62. and a second abutting surface.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a welded tube blanking machine, including frame 1, the ejection of compact rail 2 that is used for bearing cutting back steel pipe, the other guide rail 3 that is equipped with slope downwardly extending of ejection of compact rail 2, the length direction of the length direction perpendicular to ejection of compact rail 2 of guide rail 3, the lower extreme of guide rail 3 is equipped with work or material rest 4. The frame 1 is provided with a cylinder 11 and a driving plate 5 driven by the cylinder 11 to slide, the driving plate 5 is positioned above the discharging rail 2, and the moving direction of the driving plate 5 is along the connecting line direction of the discharging rail 2 and the material rest 4.
After the cutting machine finishes cutting the steel pipe, the steel pipe to be cut continuously moves, and the cut steel pipe is pushed to the discharging rail 2; the top surface of the discharging rail 2 is arc-shaped and concave, and the steel pipe placed on the discharging rail 2 is not easy to drop spontaneously. Two guide rods 12 are fixed on the frame 1 towards the drive plate 5, the guide rods 12 are perpendicular to the plate surface of the drive plate 5 and penetrate through the drive plate 5, and a sliding hole 51 in sliding fit with the guide rods 12 is formed in the drive plate 5; the cooperation of the guide rods 12 with the slide holes 51 serves to improve the sliding stability of the drive plate 5.
The driving plate 5 comprises a guide sleeve 52 which is integrally fixed, the guide sleeve 52 is positioned below the driving plate 5, and the guide sleeve 52 is fixedly connected with the driving plate 5 through a rod. Two guide sleeves 52 are arranged at intervals along the length direction of the discharging rail 2, and the axial direction of each guide sleeve 52 is along the vertical direction. Each guide sleeve 52 is internally provided with a push rod 53 in a sliding manner, the length direction and the sliding direction of the push rod 53 are along the vertical direction, and the guide sleeves 52 are provided with guide holes 521 penetrating through the guide sleeves for the push rods 53 to be in sliding contact.
The cross-sectional shape of the push rod 53 is polygonal, specifically quadrangular in the present embodiment, the shape of the guide hole 521 corresponds to the cross-sectional shape of the push rod 53, and the push rod 53 cannot rotate in the guide hole 521. A limiting plate 531 is fixed at the top end of the push rod 53, the limiting plate 531 is positioned above the outside of the guide sleeve 52, the cross section size of the limiting plate 531 is larger than that of the push rod 53, and the limiting plate 531 cannot penetrate through the guide hole 521; the surface of the limiting plate 531 facing the guide sleeve 52 is provided with a rubber pad 532. The bottom surface of the push rod 53 is a guide surface 533 obliquely arranged, and the oblique direction is: the guide surface 533 extends in a direction vertically downward toward the rack 4. When the limiting plate 531 abuts against the top surface of the guide sleeve 52 through the rubber pad 532, the push rod 53 is located at the bottom dead center position, and at this time, the lower end of the push rod 53 is slightly higher than the top surface of the discharging rail 2, but lower than the height of the steel pipe on the discharging rail 2.
The guide rails 3 are provided with a plurality of parallel guide rails, and when the steel pipes roll on the guide rails 3, the steel pipes simultaneously roll and contact with all the guide rails 3 through the side walls. The two sides of the guide rail 3 in the width direction are respectively provided with a protection plate 31, the distance between the two protection plates 31 can be just passed by a steel pipe, and the steel pipe is not easy to be separated from the guide rail 3 when rolling on the guide rail 3.
Referring to fig. 1 and 3, a support 6 is fixed at the bottom end of the guide rail 3, the support 6 is located at the outer side of the guide rail 3, a baffle 7 is hinged to the top of the support 6, the rotation axis of the baffle 7 is along the horizontal direction and perpendicular to the length direction of the guide rail 3, and the baffle 7 extends above the guide rail 3 along the horizontal direction. The support 6 comprises a first abutting surface 61 facing the discharging rail 2 and a second abutting surface 62 facing the material rack 4, and the first abutting surface 61 and the second abutting surface 62 are respectively located on two surfaces of the support 6, which are away from each other.
The personnel can enable the baffle 7 to abut against the first abutting surface 61 or the second abutting surface 62 by turning over the baffle 7, when the baffle 7 abuts against the first abutting surface 61, the first abutting surface 61 limits the baffle 7 to rotate towards the material rack 4, and the baffle 7 can block the steel pipe from passing through the guide rail 3; when the baffle 7 abuts against the second abutting surface 62, the downward sliding steel pipe can push the baffle 7 to rotate around the hinge shaft of the baffle 7, and the baffle 7 cannot block the steel pipe from passing through the guide rail 3. The during normal work, baffle 7 is located the position of two 62 of butt face, and when work or material rest 4 had been full need to be changed, personnel can change baffle 7 to offseting with a butt face 61, and the steel pipe that glides this moment is blockked by baffle 7, and personnel change empty work or material rest 4 back and change back baffle 7, can continue the unloading.
The working condition of the welded pipe blanking machine is as follows: the cylinder 11 drives the driving plate 5 to move, when the push rod 53 moves from the upper side of the guide rail 3 to the direction of the discharging rail 2, the steel tube on the discharging rail 2 drives the push rod 53 to move upwards through the guide surface 533, and when the push rod 53 moves to the side of the discharging rail 2 departing from the guide rail 3, the push rod 53 slides downwards due to gravity. When the push rod 53 moves towards the material rack 4, the push rod 53 pushes the steel pipe to the guide rail 3 through the side wall, and then the steel pipe slides to the material rack 4 along the guide rail 3 to complete the blanking of the steel pipe.
The stretching of the cylinder 11 can be automatically completed under the control of the control system, so that the automatic blanking of the steel pipe can be completed without carrying the steel pipe by personnel, and the workload of manpower is greatly reduced. When the steel pipe on the discharging rail 2 drives the push rod 53 to move upwards through the guide surface 533, the discharging rail 2 has partial limit to the radial direction of the steel pipe, the friction resistance of the contact surface between the steel pipe and the guide surface 533 is very small, the self weight of the steel pipe is also large, and the guide surface 533 cannot push the steel pipe away from the discharging rail 2.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a welded tube blanking machine which characterized by: the steel pipe cutting machine comprises a rack (1) and a discharging rail (2) used for supporting a cut steel pipe, wherein a guide rail (3) extending obliquely downwards is arranged beside the discharging rail (2), the length direction of the guide rail (3) is vertical to the length direction of the discharging rail (2), and a material rack (4) is arranged at the lower end of the guide rail (3); the feeding device is characterized in that an air cylinder (11) and a driving plate (5) driven by the air cylinder (11) to slide are arranged on the rack (1), the moving direction of the driving plate (5) is along the connecting line direction of the discharging rail (2) and the material rack (4), a push rod (53) is arranged on the driving plate (5) in a sliding mode along the vertical direction, and the bottom surface of the push rod (53) is a guide surface (533) which is obliquely arranged;
when the push rod (53) moves from the upper part of the guide rail (3) to the direction of the discharging rail (2), the steel pipe on the discharging rail (2) drives the push rod (53) to move upwards through the guide surface (533), and when the push rod (53) moves to one side of the discharging rail (2) departing from the guide rail (3), the push rod (53) slides downwards due to gravity; when the push rod (53) moves towards the material rack (4), the push rod (53) pushes the steel pipe to the guide rail (3) through the side wall, and the steel pipe can slide into the material rack (4) along the guide rail (3).
2. A welded tube blanking machine according to claim 1, characterized in that: the number of the push rods (53) is at least two, and the push rods (53) are distributed at intervals along the length direction of the discharging rail (2).
3. A welded tube blanking machine according to claim 1, characterized in that: the drive plate (5) includes integrative fixed uide bushing (52), uide bushing (52) are equipped with guiding hole (521) that supplies push rod (53) sliding contact, the top of push rod (53) is fixed with limiting plate (531), limiting plate (531) are located uide bushing (52) top, guiding hole (521) can't be passed to the size of limiting plate (531).
4. A welded tube blanking machine according to claim 3, characterized in that: and a rubber pad (532) is arranged on the surface of the limiting plate (531) facing the guide sleeve (52).
5. A welded tube blanking machine according to claim 3, characterized in that: the cross-sectional shape of the push rod (53) is polygonal, and the shape of the guide hole (521) corresponds to the cross-sectional shape of the push rod (53).
6. A welded tube blanking machine according to claim 1, characterized in that: a support (6) is fixed at the bottom end of the guide rail (3), a baffle (7) is rotatably arranged at the top of the support (6), the rotation axis of the baffle (7) is along the horizontal direction and is perpendicular to the length direction of the guide rail (3), the support (6) comprises a first abutting surface (61) facing the discharging rail (2) and a second abutting surface (62) facing the material rack (4), and the baffle (7) can abut against the first abutting surface (61) or the second abutting surface (62) through rotation; when the baffle (7) abuts against the first abutting surface (61), the baffle (7) blocks the steel pipe from passing through the guide rail (3).
7. A welded tube blanking machine according to claim 6, characterized in that: protection plates (31) are respectively arranged on two sides of the guide rail (3) in the width direction, and the distance between the two protection plates (31) can be just used for a steel pipe to pass through.
8. A welded tube blanking machine according to claim 1, characterized in that: the frame (1) is provided with a guide rod (12) towards the drive plate (5), and the drive plate (5) is provided with a slide hole (51) in sliding fit with the guide rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921084910.7U CN210524564U (en) | 2019-07-11 | 2019-07-11 | Welded pipe blanking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921084910.7U CN210524564U (en) | 2019-07-11 | 2019-07-11 | Welded pipe blanking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210524564U true CN210524564U (en) | 2020-05-15 |
Family
ID=70597559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921084910.7U Expired - Fee Related CN210524564U (en) | 2019-07-11 | 2019-07-11 | Welded pipe blanking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210524564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113666098A (en) * | 2021-09-22 | 2021-11-19 | 厦门富钢工贸有限公司 | A steel pipe receiving device |
-
2019
- 2019-07-11 CN CN201921084910.7U patent/CN210524564U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113666098A (en) * | 2021-09-22 | 2021-11-19 | 厦门富钢工贸有限公司 | A steel pipe receiving device |
| CN113666098B (en) * | 2021-09-22 | 2023-03-10 | 厦门富钢新材料科技股份有限公司 | Steel pipe material collecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 |